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21ic下载_有源滤波器Matlab仿真模型
数据采集监测计算伴随着微型计算机技术的快速发展，通过计算机处理，系统将采集的模拟信号转变成数字信号，得出数据，这些采集到的实时数据反映着不同的运行状态，并可以接收运行需要发出的各种命令。在各个领域中，不论是简单到复杂还是从表面到深入，数据采集系统的身影几乎无处不在，所以本课题的研究有着广阔的前景和经济价值，自二十世纪50年代到70年代以来，人们见证了数据采集系统的诞生与发展，从初步认可到逐渐分类，随着微型机的反正也诞生了许多性能优良的数据采集系统，但是在计算机普及之后，数据采集系统发生了巨大发展，然而数据采集系统需要的是不断地测试和完善系统的各项功能，如实时采集、进行记录、反应故障等，整个性能的优劣将受到数据采集的性能特点直接影响，足可见数据采集系统的重要性，因此对于数据采集系统需要不断完善和提升，是今后发展的一个主要方向[1]。(The ongoing developing of information technologies, in many areas, such as communication, control and monitoring, etc., the signal processing technology is becoming more and more widely applied to computer, the analog acquisition and processing in modern industrial control and research. The reliable operation of power system substation, especially the problem of remote monitoring unmanned substations, the merits of the entire property will be subject to the performance characteristics of the data collected directly affect, enough to see the data the importance of the system of acquisition.)
- 2018-01-17 17:54:25下载
- 积分：1
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1471575307-WiFi-SDK
涂鸦云ESP8266 WIFI SDK,源码，可以编译修改(Graffiti cloud ESP8266 WIFI SDK)
- 2016-12-19 15:37:20下载
- 积分：1
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DIFG_lvrt
双馈风机低电压穿越保护,jiyu qiaobang dianlu ( U53CC u9988 u98CE u673A u4F4E u7535 u538B u7A7F u8D8A u4FDD u62A4)
- 2017-05-24 10:21:25下载
- 积分：1
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display_driver
SSD1963 is a display controller of 1215K byte frame buffer to support up to 864 x 480 x 24bit graphics
content. It also equips parallel MCU interfaces in different bus width to receive graphics data and command
from MCU. Its display interface supports common RAM-less LCD driver of color depth up to 24 bit-perpixel.
- 2012-09-15 11:55:47下载
- 积分：1
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1.LED
说明： 51单片机中的开发板上的LED跑马灯程序，很简单但是很实用适合新手/。(The program of LED horse-running lamp on the development board of 51 single-chip computer is very simple but practical for beginners/ novices.)
- 2019-01-26 22:09:37下载
- 积分：1
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timer
使用定时器TIM3输出四路的SPWM波，其中一二路、三四路波形一致，一二路与三四路波形相差180°(Timer TIM3 is used to output four SPWM waveforms, of which one, two, three and four waveforms are identical, and one, two and three and four waveforms are 180 degrees different.)
- 2020-06-19 18:40:02下载
- 积分：1
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buzzer
实现蜂鸣器驱动，蜂鸣器应用。非常好的实例。(Buzzer driver, buzzer application. Very good examples.)
- 2013-02-13 16:24:27下载
- 积分：1
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chinawiserv-oc-electricpowersystemplugin-7.3.1
说明： modus进行智能电表DCS采集数据,实现pluginserver接口服务(modbus ing collect the some data of the mechine for ACurev-table)
- 2020-06-16 05:20:02下载
- 积分：1
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PS2
用stm32f107v编写的ps2键盘程序(Ps2 keyboard with stm32f107v written procedures)
- 2021-02-22 13:39:41下载
- 积分：1
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pwm输入+dma
PWM输入+DMA，亲测可用，有需要的朋友可以自行下载。(PWM input + DMA, pro-test available.)
- 2020-06-19 04:20:01下载
- 积分：1
